Advice for a non-heathen dating a heathen

[Al-Meksiki]

I'm not a heathen, about as far from it as possible. However, my girlfriend is a very devout heathen, Asatru to be specific. I'm curious as to how I can be more accommodating to and respectful of her beliefs, and what kind of resources would be good for someone who is not a heathen to learn more about the religion as well, to understand it a bit better.

[Bezprym]

how I can be more accommodating to and respectful of her beliefs,

Respect is universal. You do not try to convert, do not try to suggest that your beliefs are any kind of better than hers, do not try to be aggressive toward values which are not - for instance - appreciated in your religion, etc. It is accurate in every religious context.